The greatest discovery of the 20th Century is that our attitude of mind determines our quality of life, not circumstances.
William JamesEvery man who possibly can should force himself to a holiday of a full month in a year, whether he feels like taking it or not.
William JamesSince belief is measured by action, he who forbids us to believe religion to be true, necessarily also forbids us to act as we should if we did believe it to be true.
William James